| Release Date | 08 September 1988 |
| US Box Office | $9,000,000 |
| Tagline | Two bodies. Two minds. One soul. Separation can be a terrifying thing. |
| Genre | Drama, Thriller, Horror |
| Country | CanadaUSA |
| Filming Locations | Bell Trinity Square - 483 Bay Street, Toronto, Ontario, Canada |
| Language | English |
| Sound Mix | Dolby |
| Color | Color |
| Film Type | Feature |
| Film Class | Psychological Thriller, Medical Drama, Psychological Drama |
| Mood | Mindbenders, Spellbinders |
| Themes | Twins and Lookalikes, Drug Addiction, Sibling Relationships |
| Tones | Disturbing, Atmospheric, Creepy, Moody, Chilly, Bleak |
| Tags | Craziness, Drugs, Evil, Family Tragedy, Gynecologist, Insanity, Sex, Sibling, Star, Twins |
Dead Ringers is a 1988 psychological horror film starring Jeremy Irons in a dual role as identical twin gynecologists. Director David Cronenberg co-wrote the screenplay with Norman Snider; their script was based on the novel Twins by Bari Wood and Jack Geasland. The film is very loosely based on the lives of Stewart and Cyril Marcus.